.45-70 Government vs .450 Bushmaster
The .45-70 Government vs .450 Bushmaster debate centers on two big-bore hunting cartridges with different platform options. The .45-70 (325gr FTX at 2,000 fps) carries 2,050 ft-lbs at 100 yards, edging out the .450 Bushmaster's (250gr FTX at 2,200 fps) 1,868 ft-lbs. Penetration favors the heavier .45-70 at 28.4-28.9 inches versus 24.7-25.2 inches for the Bushmaster. Recoil differs noticeably: the .45-70 generates 36.29 ft-lbs compared to 25.15 ft-lbs for the .450 Bushmaster. The Bushmaster works in AR-platform rifles and meets straight-wall hunting regulations, while the .45-70 offers more energy from lever-action and single-shot platforms.
Ammunition Parameters
.45-70 Government Parameters (Self-Defense Load)
.450 Bushmaster Parameters (Self-Defense Load)
.45-70 Government vs .450 Bushmaster Ballistics Chart
Comparing bullet drop at various ranges between .45-70 Government and .450 Bushmaster.
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.45-70 Government vs .450 Bushmaster Energy Comparison
Comparing the muzzle energy and energy retention at various distances between .45-70 Government and .450 Bushmaster.
.45-70 Government vs .450 Bushmaster Bullet Penetration
Comparison of estimated penetration depth in 10% ballistic gel between .45-70 Government and .450 Bushmaster at self-defense distances.
Self-Defense Ammunition Penetration
Notes:
- FBI standard for optimal penetration is 12-18 inches in 10% ballistics gel
- Our penetration data is calculated using mathematical models based on sectional density, velocity, and expansion factors. While not actual gel tests, our calculations have been validated against manufacturer test data and provide reliable estimates for comparison purposes.
- Actual results may vary depending on clothing barriers and other factors
.45-70 Government vs .450 Bushmaster Recoil
Comparing recoil energy and impulse between .45-70 Government and .450 Bushmaster.
.45-70 Government Recoil (Self-Defense Load)
.450 Bushmaster Recoil (Self-Defense Load)
Notes:
- Recoil calculations based on bullet weight, velocity, powder charge, and firearm weight
- Recoil energy indicates the felt force when firing the weapon
- Recoil impulse represents momentum transfer during firing
- Actual felt recoil can vary based on grip, stance, and firearm design
.45-70 Government vs .450 Bushmaster Velocity
Velocity decay from muzzle to 500 yards for .45-70 Government and .450 Bushmaster.
.45-70 Government vs .450 Bushmaster Average Cost
Comparing cost per round and training affordability between .45-70 Government and .450 Bushmaster.